2017124880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:873

約数の個数: 160

約数和(自身を含む): 6403411584

約数和(自身を除く): 4386286704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 347, 424, 457, 530, 636, 694, 795, 848, 914, 1041, 1060, 1272, 1371, 1388, 1590, 1735, 1828, 2082, 2120, 2285, 2544, 2742, 2776, 3180, 3470, 3656, 4164, 4240, 4570, 5205, 5484, 5552, 6360, 6855, 6940, 7312, 8328, 9140, 10410, 10968, 12720, 13710, 13880, 16656, 18280, 18391, 20820, 21936, 24221, 27420, 27760, 36560, 36782, 41640, 48442, 54840, 55173, 72663, 73564, 83280, 91955, 96884, 109680, 110346, 121105, 145326, 147128, 158579, 183910, 193768, 220692, 242210, 275865, 290652, 294256, 317158, 363315, 367820, 387536, 441384, 475737, 484420, 551730, 581304, 634316, 726630, 735640, 792895, 882768, 951474, 968840, 1103460, 1162608, 1268632, 1453260, 1471280, 1585790, 1902948, 1937680, 2206920, 2378685, 2537264, 2906520, 3171580, 3805896, 4413840, 4757370, 5813040, 6343160, 7611792, 8404687, 9514740, 12686320, 16809374, 19029480, 25214061, 33618748, 38058960, 42023435, 50428122, 67237496, 84046870, 100856244, 126070305, 134474992, 168093740, 201712488, 252140610, 336187480, 403424976, 504281220, 672374960, 1008562440, 2017124880]

約数ペア:

[(1, 2017124880), (2, 1008562440), (3, 672374960), (4, 504281220), (5, 403424976), (6, 336187480), (8, 252140610), (10, 201712488), (12, 168093740), (15, 134474992), (16, 126070305), (20, 100856244), (24, 84046870), (30, 67237496), (40, 50428122), (48, 42023435), (53, 38058960), (60, 33618748), (80, 25214061), (106, 19029480), (120, 16809374), (159, 12686320), (212, 9514740), (240, 8404687), (265, 7611792), (318, 6343160), (347, 5813040), (424, 4757370), (457, 4413840), (530, 3805896), (636, 3171580), (694, 2906520), (795, 2537264), (848, 2378685), (914, 2206920), (1041, 1937680), (1060, 1902948), (1272, 1585790), (1371, 1471280), (1388, 1453260), (1590, 1268632), (1735, 1162608), (1828, 1103460), (2082, 968840), (2120, 951474), (2285, 882768), (2544, 792895), (2742, 735640), (2776, 726630), (3180, 634316), (3470, 581304), (3656, 551730), (4164, 484420), (4240, 475737), (4570, 441384), (5205, 387536), (5484, 367820), (5552, 363315), (6360, 317158), (6855, 294256), (6940, 290652), (7312, 275865), (8328, 242210), (9140, 220692), (10410, 193768), (10968, 183910), (12720, 158579), (13710, 147128), (13880, 145326), (16656, 121105), (18280, 110346), (18391, 109680), (20820, 96884), (21936, 91955), (24221, 83280), (27420, 73564), (27760, 72663), (36560, 55173), (36782, 54840), (41640, 48442)]